AirTAC GFC300-08 Combination Unit (GFC30008MN)
The AirTAC AirTAC GFC300-08 Combination Unit (GFC30008MN) is a genuine G-series two-unit air-preparation set: a filter regulator that filters and regulates in one body, coupled to a lubricator. Two bodies do the work of three, with PT1/4" ports, a 40 µm element, a manual drain and regulation over 0.05 - 0.9 MPa (7 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizePT1/4"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Filtering grade40 µm
- DrainManual drain
- Bowl materialPC
- Pressure gaugeNot fitted
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC GFC300-08 Combination Unit (GFC30008MN)
GFC30008MN is an AirTAC G-series two-unit air-preparation set: a filter regulator paired with a lubricator, covering filtration, pressure regulation and oil-mist lubrication in one pair of units. This configuration decodes to PT1/4 ports in the 300 size, the standard 40 um filter element, a manual drain you operate by hand, the standard regulator type and no pressure gauge in the code. The manual-drain regulation range is 0.05-0.9 MPa (7-130 psi).
This is a genuine AirTAC part. The G-series two-unit sets come in sizes 200, 300, 400 and 600, with differential-pressure, automatic or manual drains, 40 um or 5 um filter grades, gauge variants and G (BSPP) or NPT thread options. The 300-size bowl is polycarbonate, working pressure is up to 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C. Because AirTAC publishes flow as curves rather than a single rating, we confirm the datasheet figures for your application on request.
AirTAC GFC300-08 Combination Unit (GFC30008MN) Technical Specifications
| Model | AirTAC GFC300-08 Combination Unit (GFC30008MN) |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Manual drain |
| Bowl material | PC |
| Pressure gauge | Not fitted |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.05 - 0.9 MPa (7 - 130 psi). The set has no separate bracket code — the two units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
Model Code: AirTAC GFC300-08 Combination Unit (GFC30008MN)
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| N | No pressure gauge (N). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination set. Constituent units, orderable separately as spares: GFR300-08 filter regulator and GL300-08 lubricator.
Size Class & How It Differs From GC
- GFC200PT1/8" - PT1/4"
- GFC300PT1/4" - PT1/2"
- GFC400PT3/8" - PT1/2"
- GFC600PT3/4" - PT1"
A GFC is two units because filtering and regulating share one body. A GC is three separate units — filter, regulator and lubricator. Both filter, regulate and lubricate; the GFC is the shorter assembly, the GC keeps the filter and regulator serviceable as separate bodies.
| This model | GFC300 · PT1/4" · 40 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-08 |
| Build order | Filter regulator first, lubricator last |
Where the AirTAC GFC300-08 Combination Unit (GFC30008MN) Is Used
Packaging machine cylinder supply
Prepares the air feeding sealing jaws, vacuum cups and ejector cylinders on a carton or blister packaging line.
Pick-and-place assembly cells
Feeds the valve-and-cylinder manifold of a pick-and-place module, giving one point where air is filtered, regulated and oiled.
Fleet workshop service bays
Drops at a truck or bus service bay to supply lubricated air to impact wrenches and tyre-changing equipment.
Is the AirTAC GFC300-08 Combination Unit (GFC30008MN) the Right Set?
Size 300 with PT1/4 ports is the mid step of the G-series; move to 200 for smaller ports or to 400/600 when the machine needs larger piping and more flow capacity. The manual drain here suits stations attended each shift; pick the automatic drain variant for enclosed frames or unattended positions. The standard 40 um element covers general water and particulate removal; specify the W variant for a 5 um element. This code omits the gauge; gauge variants with an embedded square or external round dial on MPa, psi or bar scales exist in the series. Thread is PT as the standard, with G (BSPP) and NPT as catalogue options.
AirTAC gives flow as curves, not a single rated number, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1/4" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Two-unit (GFC) or three-unit (GC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter regulator first, lubricator last.
- check Mount vertically, bowls down.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.05 - 0.9 MPa (7 - 130 psi).
- check Drain condensate before the bowl fills; check the oil level.
- check Keep the set above freezing (-5 to +70 °C, unfreeze).
The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. The lubricator adds an oil mist downstream, so if any branch must stay oil-free, take that branch off before the lubricator or use a GFR300-08 filter regulator on its own.
AirTAC GFC300-08 Combination Unit (GFC30008MN) FAQ
AirTAC publishes G-series flow as curves rather than one rated figure, so we do not state a single number for this model. Share your working pressure and air demand and we will confirm the flow curve and the full datasheet on request.
The N at the end means the gauge position is left empty. AirTAC offers this set with an embedded square gauge or an external round gauge, and the dial scale can be ordered in MPa, psi or bar, so switch to a gauge variant if you want a reading at the unit.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
Related AirTAC Air-Preparation Units
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Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.